DSpace Collection: 1970, Tome 12
http://hdl.handle.net/10525/2844
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Engineering methods for a synthesis of combined structures of arbitrary elements
http://hdl.handle.net/10525/3114
Title: Engineering methods for a synthesis of combined structures of arbitrary elements<br/><br/>Authors: Gavrilov, M. A.; Kopilenko, V. M.<br/><br/>Abstract: Russian. Bulgarian, English summary<br/><br/>Description: [Gavrilov M. A.; Gavrilov Mihail; Гаврилов Михаил]; [Kopilenko V. M.; Копиленко В. М.; Копыленко В. М.]On the number of failures of a system of n loaded elements
http://hdl.handle.net/10525/3113
Title: On the number of failures of a system of n loaded elements<br/><br/>Authors: Dimitrov, Boyan<br/><br/>Abstract: Russian. Bulgarian, English summary<br/><br/>Description: [Dimitrov Boyan; Dimitrov B.; Dimitrov Bojan; Димитров Боян]On a class of operators with point spectrum
http://hdl.handle.net/10525/3112
Title: On a class of operators with point spectrum<br/><br/>Authors: Denčev, Račo<br/><br/>Abstract: Russian. Bulgarian, English summary<br/><br/>Description: [Denčev Račo; Denchev R.; Denchev Racho; Денчев Рачо]An application of dynamic programming to the best uniform approximation
http://hdl.handle.net/10525/3111
Title: An application of dynamic programming to the best uniform approximation<br/><br/>Authors: Gičev, Todor R.<br/><br/>Abstract: Bulgarian. Russian, German summary<br/><br/>Description: [Gičev Todor R.; Gichev T. R.; Гичев Тодор Р.]Anwendung der reduzierten Gleichungen von Nielsen zur Aufstellung der Bewegungsgleichungen im Beispiele von A. Ü. Ischlinski
http://hdl.handle.net/10525/3110
Title: Anwendung der reduzierten Gleichungen von Nielsen zur Aufstellung der Bewegungsgleichungen im Beispiele von A. Ü. Ischlinski<br/><br/>Authors: Dolapčiev, Вlagоvest<br/><br/>Abstract: Bulgarian. Russian, German summary<br/><br/>Description: [Dolapčiev Blagovest; Dolapchiev Blagovest; Dolaptchiev Blagovest; Dolaptschiev Blagovest; Dolaptschiew Bl.; Dolaptschijew Bl.; Dolapčiev Blagowest; Долапчиев Благовест]The mean value theorem and its generalizations to Chebyshev function systems
http://hdl.handle.net/10525/3109
Title: The mean value theorem and its generalizations to Chebyshev function systems<br/><br/>Authors: Čakalov, Vladimir L.<br/><br/>Abstract: Bulgarian. Russian, German summary<br/><br/>Description: [Čakalov Vladimir L.; Chakalov Vladimir; Tchakaloff V.; Tchakaloff Vladimir; Чакалов Владимир]On the sign of the normal derivative in the points of an absolute extremum of the solutions of elliptico-parabolic equations and some boundary problems of Neumann-Dirichlet’s type
http://hdl.handle.net/10525/3108
Title: On the sign of the normal derivative in the points of an absolute extremum of the solutions of elliptico-parabolic equations and some boundary problems of Neumann-Dirichlet’s type<br/><br/>Authors: Raičinov, Ivan<br/><br/>Abstract: Bulgarian. Russian, English summary<br/><br/>Description: [Raičinov Ivan; Raitchinov I.; Raitchinov Ivan; Rajchinov I.; Rajchinov Ivan; Райчинов Иван]Line congruences in the three-dimensional space which absolute consists in two real planes and two real points on their out line
http://hdl.handle.net/10525/3107
Title: Line congruences in the three-dimensional space which absolute consists in two real planes and two real points on their out line<br/><br/>Authors: Borisov, Adrian V.<br/><br/>Abstract: Bulgarian. Russian, German summary<br/><br/>Description: [Borisov Adrian V.; Borisov A.; Borisov Adrijan V.; Borisov Adriyan V.; Borisov Andriyan; Борисов Адриян В.]On the averaging in some systems of differential equations with retardation
http://hdl.handle.net/10525/3106
Title: On the averaging in some systems of differential equations with retardation<br/><br/>Authors: Bainov, Drumi D.<br/><br/>Abstract: Russian. Bulgarian, English summary<br/><br/>Description: [Bainov Drumi D.; Bainov D.; Bainov Droumi; Байнов Друми]A certain problem of localization of the zeros of a given polynomial
http://hdl.handle.net/10525/3105
Title: A certain problem of localization of the zeros of a given polynomial<br/><br/>Authors: Karanikolov, Hristo N.<br/><br/>Abstract: Bulgarian. Russian, English summary<br/><br/>Description: [Karanikolov Hristo N.; Karanikolov Hr.; Караниколов Христо Н.]Sur deux théorèmes de Helmholtz
http://hdl.handle.net/10525/3104
Title: Sur deux théorèmes de Helmholtz<br/><br/>Authors: Körmendi, Istvan<br/><br/>Abstract: French. Bulgarian, Russian summary<br/><br/>Description: [Körmendi Istvan; Körmendi I.; Körmendi István; Кёрменди Иштван; Кьорменди Ищван]The approximation of continuous functions by interpolatory polynomials
http://hdl.handle.net/10525/3103
Title: The approximation of continuous functions by interpolatory polynomials<br/><br/>Authors: Saxena, R. B.<br/><br/>Abstract: English. Bulgarian, Russian summary<br/><br/>Description: [Saxena R. B.; Saxena R.; Саксена Р. Б.]Some problems connected with convergence in a Hausdorff metric
http://hdl.handle.net/10525/3102
Title: Some problems connected with convergence in a Hausdorff metric<br/><br/>Authors: Popov, Vasil A.<br/><br/>Abstract: Bulgarian. Russian, English summary<br/><br/>Description: [Popov Vasil A.; Popov V.; Popov Vassil A.; Попов Васил А.]On the multi-dimensional projective differential geometry
http://hdl.handle.net/10525/3101
Title: On the multi-dimensional projective differential geometry<br/><br/>Authors: Karapetyan, S. E.<br/><br/>Abstract: Russian. Bulgarian, English summary<br/><br/>Description: [Karapetyan S. E.; Карапетян С. Е.]La dérivation abstraite
http://hdl.handle.net/10525/3100
Title: La dérivation abstraite<br/><br/>Authors: de Possel, René<br/><br/>Abstract: French. Bulgarian, Russian summary<br/><br/>Description: [de Possel René; де Посел Рене; де Поссель Рене]Surfaces non rationnelles de genres zéro
http://hdl.handle.net/10525/3099
Title: Surfaces non rationnelles de genres zéro<br/><br/>Authors: Godeaux, Lucien<br/><br/>Abstract: French. Bulgarian, Russian summary<br/><br/>Description: [Godeaux Lucien; Godeaux L.; Годо Люсиен]